it's a new one we're trying to do midstream into the project so really the direction we have been given is at what point would a guarantee for the overall cost of the project be feasible? >> i know you said that. i understand that. i just don't understand why that is given all the contracts have been let. we have 50, 60 million in contracts to go. seems like nothing has changed in the design and things like that and you have control of the contracts. >> we do. we don't have control of some of the issues that we're looking at relative to design, and the task that would relate to some of the decisions that are being finalized and that's part of what we're looking at going forward trying to quantify in some reasonable way. >> which is the question i am asking you. is there a different approach to guarantee us to finish the project for the person that is delivering the project to us? >> right. it's that guaranteed that you're looking for that has gotten us to that heightened awareness of trying to find out what the end all number s right now what you see are budgets with projections and wha